Data Harvest EASYSENSE Vu+, Справочное руководство

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EASY SENSE Vu+ Reference Manual DO255 (3)
7
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Data Harvest Group Ltd.
c. Setup via Setup Remote in the EASY SENSE software to log data for a set time period. See
page 23 .
The data collected is stored in Vu+
’s memory to either be reviewed on Vu+’s screen or retrieved
to the EASY SENSE software on a computer.
Multiple sets of data can be stored in Vu+
’s memory. The actual number will depend on the size
of the data sets and that is dependent on how many sensors are connected and how many
readings are taken.
2. As a logger connected to a computer:
Vu+ is entirely driven by the software on the host computer. The data from the sensors is
transmitted immediately to the computer and displayed on the computers screen using the
options in the
EASY SENSE software. This method of collection is useful for many classroom-
based experiments. See page 18 .
Using Vu+ standalone (without a computer)
EASY SENSE Vu+
has no ON switch. To ‘switch’
on press any button on the panel.
Notes:

If Vu+ is operating on battery power and is idle, it will automatically switch itself off after 2 minutes. Press
any button to resume operation.

Vu+ does not auto switch off while powered from a USB port.
Vu+ has a menu of different options available, which are
displayed on the built-in LCD screen.
There are seven working modes, which can be used to collect data
without being connected to the computer. These are
Meter ,
Pictogram , EasyLog , Snapshot , Stopwatch , Timing and
Counting modes.
A menu option is selected by using the scroll buttons to move the cursor
up
▲
or down
▼
until it is pointing at the required option then press the
enter
►
button to select.
If using plug-in sensors they should be connected before entering a logging mode (except for Meters
when they will automatically ID and then display readings).
Note: Some of the following examples show the effect seen on the LCD display when there is no sensor plugged
into Input A or B (so A and B are omitted from the list).
Meter
In Meter mode Vu+ will display measurements from the sensors (built-in and any plug-in
sensors) on the LCD screen but will not store any data.

Connect any plug-in sensors if required. If the display is turned off, press any button to wake up Vu+.

While in the main menu use the up or down buttons
▲▼
to scroll until the cursor is pointing at
Meter . Press the enter button
►
to select.
Meter
Pictogram
EasyLog
Snapshot
Timing
Stopwatch
Counting
Review
Bluetooth
System
Press the enter button to switch an internal
sensor off or change a sensor’s range
Meter
Press stop to pause the display, ( ▌▌) then
either stop again to exit Meter or enter to
return to the meter screen
Use the up or down buttons to
view data from the sensors
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